ES2855473T3 - Lente GRIN asférica - Google Patents

Lente GRIN asférica Download PDF

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Publication number
ES2855473T3
ES2855473T3 ES11834990T ES11834990T ES2855473T3 ES 2855473 T3 ES2855473 T3 ES 2855473T3 ES 11834990 T ES11834990 T ES 11834990T ES 11834990 T ES11834990 T ES 11834990T ES 2855473 T3 ES2855473 T3 ES 2855473T3
Authority
ES
Spain
Prior art keywords
lens
grin
refractive index
multilayer
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11834990T
Other languages
English (en)
Spanish (es)
Inventor
Eric Baer
Anne Hiltner
Michael Ponting
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Case Western Reserve University
Original Assignee
Case Western Reserve University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Case Western Reserve University filed Critical Case Western Reserve University
Application granted granted Critical
Publication of ES2855473T3 publication Critical patent/ES2855473T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • B29D11/023—Implants for natural eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00028—Bifocal lenses; Multifocal lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00355—Production of simple or compound lenses with a refractive index gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0087—Simple or compound lenses with index gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92247—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
ES11834990T 2010-10-18 2011-10-18 Lente GRIN asférica Active ES2855473T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39405910P 2010-10-18 2010-10-18
US41512510P 2010-11-18 2010-11-18
PCT/US2011/056713 WO2012054482A2 (en) 2010-10-18 2011-10-18 Aspherical grin lens

Publications (1)

Publication Number Publication Date
ES2855473T3 true ES2855473T3 (es) 2021-09-23

Family

ID=45975833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11834990T Active ES2855473T3 (es) 2010-10-18 2011-10-18 Lente GRIN asférica

Country Status (7)

Country Link
EP (1) EP2629966B1 (https=)
JP (1) JP6110302B2 (https=)
KR (1) KR101819561B1 (https=)
CN (1) CN103347686A (https=)
CA (1) CA2815192C (https=)
ES (1) ES2855473T3 (https=)
WO (1) WO2012054482A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150133539A (ko) 2014-05-20 2015-11-30 현대자동차주식회사 차량의 회생제동 제어 방법 및 장치
US9903984B1 (en) 2014-06-02 2018-02-27 Vadient Optics, Llc Achromatic optical-dispersion corrected refractive-gradient index optical-element for imaging applications
US9644107B2 (en) 2014-06-02 2017-05-09 Vadient Optics, LLC. Achromatic optical-dispersion corrected gradient refractive index optical-element
CN110079062A (zh) * 2019-03-29 2019-08-02 苏州威瑞成新材料有限公司 一种高刚性耐候pct/asa合金

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638130B2 (ja) * 1985-04-18 1994-05-18 オリンパス光学工業株式会社 屈折率分布型レンズ
JPS62295001A (ja) * 1986-06-14 1987-12-22 Nippon Sheet Glass Co Ltd 合成樹脂製多焦点球面レンズおよびその製法
US5044737A (en) * 1989-07-13 1991-09-03 Isotec Partners, Limited Double axial gradient lens and process for fabrication thereof
US5157550A (en) * 1989-10-26 1992-10-20 Olympus Optical Co., Ltd. Vari-focal lens system
JPH04102818A (ja) * 1990-08-22 1992-04-03 Nippon Sheet Glass Co Ltd 屈折率分布レンズを使用した接眼鏡
DE69325283T2 (de) * 1992-10-29 1999-11-04 Minnesota Mining & Mfg Formbarer reflektierender multischichtenkörper
KR960014166A (ko) * 1994-10-14 1996-05-22 양승택 황화를 이용한 고분자 grin 렌즈의 제조방법
FR2762098B1 (fr) * 1997-04-10 1999-05-21 Essilor Int Article transparent a gradient d'indice de refraction radial et son procede de fabrication
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
AU2001241807A1 (en) * 2000-04-07 2001-10-23 Eric Baer Polymer 1d photonic crystals
US7303339B2 (en) * 2002-08-28 2007-12-04 Phosistor Technologies, Inc. Optical beam transformer module for light coupling between a fiber array and a photonic chip and the method of making the same
JP2004258310A (ja) * 2003-02-26 2004-09-16 Nikon Corp 屈折率分布型レンズを備えた広角レンズ
EP1687664B1 (en) * 2003-11-14 2016-06-29 Eric Baer Multilayer polymer gradient index (grin) lenses
CN1862289A (zh) * 2005-05-13 2006-11-15 鸿富锦精密工业（深圳）有限公司 梯度折射率透镜及其制备方法
CN101473439B (zh) * 2006-04-17 2013-03-27 全视技术有限公司 阵列成像系统及相关方法
EP2016620A2 (en) * 2006-04-17 2009-01-21 Omnivision Cdm Optics, Inc. Arrayed imaging systems and associated methods
US7740354B2 (en) * 2006-10-25 2010-06-22 Volk Donald A Multi-layered gradient index progressive lens
WO2008051592A2 (en) * 2006-10-25 2008-05-02 Volk Donald A Multi-layered gradient index progressive lens

Also Published As

Publication number Publication date
JP2013541738A (ja) 2013-11-14
EP2629966A4 (en) 2016-07-27
CN103347686A (zh) 2013-10-09
CA2815192A1 (en) 2012-04-26
CA2815192C (en) 2018-08-21
WO2012054482A2 (en) 2012-04-26
JP6110302B2 (ja) 2017-04-05
EP2629966A2 (en) 2013-08-28
WO2012054482A3 (en) 2012-07-05
KR101819561B1 (ko) 2018-01-17
EP2629966B1 (en) 2020-12-30
KR20140060457A (ko) 2014-05-20

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